7.0
CVSS 3.1
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
Време до експлоатация
Атакува се локално, при специфични условия, с обикновен потребителски вход и без действие от потребителя.
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: fix ext PHY use-after-free on register error path After mt7915_register_ext_phy() succeeded, a failure of the main PHY mt7915_init_debugfs() or mt7915_coredump_register() unwound through free_phy2, which called ieee80211_free_hw() on the ext PHY hw while it was still registered with mac80211, since mt76_unregister_device() only unregisters the main hw. Unregister the ext PHY (thermal + phy + hw) first and skip the redundant free.
Засегнати продукти
- Linux Linux: 7b8e1ae886e45aed9274048f2836a70b75ecfa40 преди aa55bec92ba7747dd08feff409f8074c5e052e71; 7b8e1ae886e45aed9274048f2836a70b75ecfa40 преди ad706fcf6255494613b94418e7243d98065dbeaf; 7b8e1ae886e45aed9274048f2836a70b75ecfa40 преди 34058ad122f7524e33df8e38caba4b1d803b025a; 7b8e1ae886e45aed9274048f2836a70b75ecfa40 преди a7fd3bae8e11a7c00df6a5021d9ef248ae9f9bf5; 7b8e1ae886e45aed9274048f2836a70b75ecfa40 преди 648f5f03ff50d4bd719106ace0cdf1d8be02cbdd; 7b8e1ae886e45aed9274048f2836a70b75ecfa40 преди 15b960014f24dce5388d4a2e7274e6490cb3c421
- Linux Linux: 5.19; преди 5.19; 6.1.188 до 6.1.*; 6.6.157 до 6.6.*; 6.12.110 до 6.12.*; 6.18.52 до 6.18.*; 7.2.6 до 7.2.*; от 7.3 нататък
История
- 17 септември 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-90353
- https://nvd.nist.gov/vuln/detail/CVE-2026-90353
- https://git.kernel.org/stable/c/aa55bec92ba7747dd08feff409f8074c5e052e71
- https://git.kernel.org/stable/c/ad706fcf6255494613b94418e7243d98065dbeaf
- https://git.kernel.org/stable/c/34058ad122f7524e33df8e38caba4b1d803b025a
- https://git.kernel.org/stable/c/a7fd3bae8e11a7c00df6a5021d9ef248ae9f9bf5
- https://git.kernel.org/stable/c/648f5f03ff50d4bd719106ace0cdf1d8be02cbdd
- https://git.kernel.org/stable/c/15b960014f24dce5388d4a2e7274e6490cb3c421